4-way access control: open in, open out, open both ways, locked. Use the cat door to allow cats to come and go as they please, or to keep them safe inside or outside from home if needed. I will not play cat door opener in the future. Easy installation: This is suitable for brick walls, wooden doors, PVC doors and metal doors, and can be installed in doors and walls with a thickness of 2 to 6 cm. The door of the cat is made of durable ABS plastic, resistant weatherproof and easy to clean. Quiet — Self-closing — Windproof: 1 :) This free-swinging door is extremely quiet for the brush bar seal. 2:) The magnetic closure ensures that the cat flap is returned to its original position after actuation. 3 :) Windproof and protects against drafts, so you don’t freeze in winter or stormy autumn. Rotating flap design: The transparent flap is made of high-strength fiberglass, which protects against UV rays, has good transparency and protects against pet grabbing and biting. With this cat flap,
